Question

几道英语选择~ 急。 在线等。

(1)The phone rang but I didn't hear it. I__asleep
1.cannot be 2cannot have been
3.must be 4.must have been
(2) We had a great time last night. You__.
1.must come 2,must have come
3.should come 4.should have come
(3) We ___our thick clothes. The weather was really warm
1.cannot have packed 2 might not have packed
3.must have packed 4 needn't have packed
(4) He ___a bike to school, but now he takes the bus
1.used to ride 2used to riding
3.was used to ride 4.was used to riding
(5) MIke was very foolish___out in the heavy rain
1.go 2.of going 3 to go 4 to going
(6) The road was ___for two cars to pass each other
1.enough wide 2 so wide 3 too wide 4 wide enough
(7) How___does it take to get from your house to the station by car?
1 far 2 long 3 often 4 much
(8)How much does it___to rent a car?
1 cost 2 require 3 spend 4 take

谢谢了。如果能解释下为什么这么做就更好了，

Answer 1

1. 选4， must have done 表示一定做了某事， 对过去情况进行推测。
2. 选4. should have done 表示本应该，应该做而没做
3. 选4. needn't have done 表示 没必要做的事情而做了
4.选 1 used to do..表示“过去做...现在已经不做了”
5. 选3 be + adj 后面常跟不定式，不如说，I am happy to see you.
6. 选4 enough跟在adj/adv后面，这句的意思是道路足够宽能够让两辆车通过。
7. 选2 it takes + time + to do 固定结构， 对时间提问当然是how long
8. 选1. sth cost (sb.) money 这句的意思是 修车花费多少？
望有帮助，不懂追问。

追问

谢谢。

Answer 2

(1)The phone rang but I didn't hear it. I__asleep
1.cannot be 2cannot have been
3.must be 4.must have been 4对过去情况进行推测
(2) We had a great time last night. You__.
1.must come 2,must have come
3.should come 4.should have come 4 同理
(3) We ___our thick clothes. The weather was really warm
1.cannot have packed 2 might not have packed
3.must have packed 4 needn't have packed 4 同理
(4) He ___a bike to school, but now he takes the bus
1.used to ride 2used to riding
3.was used to ride 4.was used to riding 1 过去常常做某事
(5) MIke was very foolish___out in the heavy rain
1.go 2.of going 3 to go 4 to going 3 不定式做状语
(6) The road was ___for two cars to pass each other
1.enough wide 2 so wide 3 too wide 4 wide enough 4enough做副词后置，修饰wide，足够宽
(7) How___does it take to get from your house to the station by car?
1 far 2 long 3 often 4 much 2 问时间多长
(8)How much does it___to rent a car?
1 cost 2 require 3 spend 4 take 4

Answer 3

2
4
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1
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2
1